Description
DIAMOND ANTENNA A144S5 BASE STATION YAGI BEAM ANTENNA (144MHz)
Brand:
Manufacturer’s Part Number:
A144S5
Part Type:
Product Line:
DXE Part Number:
DMN-A144S5
VHF/UHF Beam Antenna Type:
Yagi
VHF/UHF Beam Antenna Elements:
5
Antenna Power Rating:
50 W
Beam Antenna Boom Length:
3.10 ft.
Beam Antenna Maximum Boom Diameter:
0.875 in.
VHF/UHF Beam Antenna Longest Element:
42.900 in.
Beam Antenna Turning Radius:
3.10 ft.
Mast Mounting Clamp Minimum:
1.000 in.
Mast Mounting Clamp Maximum:
1.500 in.
Wind Surface Area:
2.045 sq. ft.
Beam Antenna Frequency Coverage:
144-148 MHz
Feedpoint Impedance:
50 ohm
Feedpoint Match Type:
Phased driven element divider
Antenna Feedline Connection Type:
UHF female, SO-239
Antenna Weight:
1.43 lbs.
Quantity:
Sold individually.
Notes:
100 W PEP. Vertical operation requires antenna to be mounted away from metal mast or on non-metallic mast. DMN-KB144 offset bracket available. Max wind resistance: 80 mph.
VHF/UHF Beam Antenna Bands:
2 meters
VHF/UHF Beam Antenna Elements (application):
5
Beam Antenna Gain:
9.1 dBi
Beam Antenna F/B (dB):
17.0 dB
E-Plane 3 dB Beamwidth:
95 degrees
Bandwidth at 2:1 SWR:
Over 4.0 MHz
Typical Beam Polarization:
Horizontal (SSB CW)
Beam Antenna Boom Wavelength:
0.5
Details
| Single | Parallel stack | |||
| A144S5R 5 elements |
A144S10 10 element |
A144S5R (X2) |
A144S10 (X2) |
|
| Frequency | 144 to 146MHz | 144 to 146MHz | ||
| Gain | 9.1dBi | 11.6dBi | 11.5dBi | 13.5dBi |
| Max. power rating | 50W | 100W | ||
| Impedance | 50ohms | 50ohms | ||
| VSWR | Less than 1.3:1 | Less than 1.5:1 | ||
| Weight | 0.63kg | 1.1kg | 2.2kg | 3.2kg |
| Dimensions | 950x1090x73mm | 2130x1090x73mm | 950x1090x1320mm | 2130x1090x1320mm |
| Mast diameter accepted(mm) | 25mm to 47mm (with support boom element for single antenna) |
25mm to 56mm (with support boom element for dual antenna parallel stacked antennas) |
||
| Connector | PL-259 | PL-259 | ||
| FB ratio | More than 14dB | More than 15dB | More than 16dB | More than 17dB |
| Wind surface area | 0.1m2 | 0.16m2 | 0.19m2 | 0.31m2 |
| Turning radius | approx. 860mm | approx.1450mm | approx.870mm | approx.1465mm |
Diamond Antenna A144S5 base station Yagi beam antennas feature great performance from a lightweight, easy-to-install, 5-element design. These high-gain 2M Yagi antennas are great for base or portable use and, with their factory adjustment, eliminate the need for tuning. Shown with optional Yagi Support Bracket, not included.
Order yours from Elite Communications & Electronics today.
